You probably want to follow ESR [0] then. A new version is released for every seventh Firefox version, IIRC, and those are supported (i.e. receive security fixe

You probably want to follow ESR [0] then. A new version is released for every seventh Firefox version, IIRC, and those are supported (i.e. receive security fixes) for a year. [0]: https://www.mozilla.org/en-US/firefox/organizations/faq/ https://www.mozilla.org/en-US/firefox/organizations/faq/